Sandisk

SanDisk Black SN8100 WDS400T1XHM-00CMT0 4 TB Solid State Drive - M.2 2280 Internal - PCI Express NVMe [PCI Express NVMe 5.0 x4]

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SKU:
21325189
MPN:
wds400t1xhm-00cmt0
Availability:
Usually ships the same or next business day.
Shipping:
Calculated at Checkout
Stock Update:
12/05/2025 02:55:22 AM PST
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$653.00
Stock Update:
12/05/2025 02:55:22 AM PST

Description



This item is brand-new, factory sealed.

Experience the pinnacle of SSD performance with the WD_BLACK SN8100 NVMe Gen 5 SSD

Build your new gaming or workstation system with our cutting-edge PCIe®Gen 5 SSD, delivering blistering speeds up to 14,900 MB/s for demanding tasks like high-level gaming, professional content creation, and AI applications. As an industry-leader for PCIe Gen 5 power efficiency, the WD_BLACK™ SN8100 NVMe SSD harnesses advanced TLC 3D CBA NAND technology to help ensure performance and reliability, while a low-power profile keeps your system running smoothly. Our new integrated heatsink features a signature WD_BLACK™ design and customizable RGB lighting. Engineered with anodized aluminum, double TIM pads, and a sleek low-profile design, it helps keep temperatures in check with a superior passive cooling design no noisy fans or extra power cords required. With up to 4TB1 of storage and a suite of powerful features, this SSD is the ultimate upgrade for discerning users.

Experience the breakneck speed of PCIe Gen 5

Drastically enhance your gaming and content creation experience with the speed of PCIe®Gen 5.0x4 NVMe M.2 SSD technology perfect for gaming, content creation, and loading models for AI-powered applications.

Blistering speeds for intense tasks

With the help of our nCache 4.0 feature, the WD_BLACK SN8100 SSD reaches sequential read speeds up to an astonishing 14,900MB/s, sequential write speeds up to 14,000MB/s, and over 2,300,000 IOPS of random performance (2TB - 4TB models).

Designed to perform

Our latest TLC 3D CBA NAND technology provides our most advanced combination of speed and reliability to help ensure your experience is at top performance, no matter if you're gaming or working.

An industry-leader for PCIe®Gen 5 power efficiency

Enjoy over 100% more power efficiency than our PCIe®Gen4 drive and simplify your system design without adding expensive cooling. Plus, an average operating power of 7W or under helps keep your drive running at optimal performance.

Endurance for every workload

With up to 2,400 TBW (4TB model) endurance, your machine can handle even the most intense tasks, such as gaming, caching, video editing, and AI workloads.

Room for revolution

Hold your biggest projects and still have room for OS updates, models for AI-powered applications, large datasets, and your game library thanks to immense capacities up to 4TB. And with the latest security features like TCG Opal, you can help protect and encrypt your sensitive data.

Custom WD_BLACK heatsink

Keep your SSD cool with a low-profile passive cooling heatsink design with customizable RGB lighting to match your style and your build needs. Our new and improved heatsink is engineered with anodized aluminum, redesigned for improved airflow. Allowing this heatsink drive to be completely noiseless, with no extra power or fans needed.

Features

Operating System Compatibility:   
Windows 10+

 

Device Supported:

Workstation
Notebook
Desktop PC

 

Specs

Physical Characteristics
Form FactorM.2 2280
Weight (Approximate)0.26 oz
Length3.2"
Drive TypeInternal
Height0.1"
Width0.9"
Warranty
Limited Warranty5 Year
Interfaces/Ports
Drive Interface StandardPCI Express NVMe 5.0 x4
Drive InterfacePCI Express NVMe
General Information
Brand NameSanDisk
Manufacturer Website Addresshttp://www.wdc.com
Marketing InformationExperience the pinnacle of SSD performance with the WD_BLACK SN8100 NVMe Gen 5 SSD
Build your new gaming or workstation system with our cutting-edge PCIe®Gen 5 SSD, delivering blistering speeds up to 14,900 MB/s for demanding tasks like high-level gaming, professional content creation, and AI applications. As an industry-leader for PCIe Gen 5 power efficiency, the WD_BLACK™ SN8100 NVMe SSD harnesses advanced TLC 3D CBA NAND technology to help ensure performance and reliability, while a low-power profile keeps your system running smoothly. Our new integrated heatsink features a signature WD_BLACK™ design and customizable RGB lighting. Engineered with anodized aluminum, double TIM pads, and a sleek low-profile design, it helps keep temperatures in check with a superior passive cooling design no noisy fans or extra power cords required. With up to 4TB1 of storage and a suite of powerful features, this SSD is the ultimate upgrade for discerning users.
Experience the breakneck speed of PCIe Gen 5
Drastically enhance your gaming and content creation experience with the speed of PCIe®Gen 5.0x4 NVMe M.2 SSD technology perfect for gaming, content creation, and loading models for AI-powered applications.
Blistering speeds for intense tasks
With the help of our nCache 4.0 feature, the WD_BLACK SN8100 SSD reaches sequential read speeds up to an astonishing 14,900MB/s, sequential write speeds up to 14,000MB/s, and over 2,300,000 IOPS of random performance (2TB - 4TB models).
Designed to perform
Our latest TLC 3D CBA NAND technology provides our most advanced combination of speed and reliability to help ensure your experience is at top performance, no matter if you're gaming or working.
An industry-leader for PCIe®Gen 5 power efficiency
Enjoy over 100% more power efficiency than our PCIe®Gen4 drive and simplify your system design without adding expensive cooling. Plus, an average operating power of 7W or under helps keep your drive running at optimal performance.
Endurance for every workload
With up to 2,400 TBW (4TB model) endurance, your machine can handle even the most intense tasks, such as gaming, caching, video editing, and AI workloads.
Room for revolution
Hold your biggest projects and still have room for OS updates, models for AI-powered applications, large datasets, and your game library thanks to immense capacities up to 4TB. And with the latest security features like TCG Opal, you can help protect and encrypt your sensitive data.
Custom WD_BLACK heatsink
Keep your SSD cool with a low-profile passive cooling heatsink design with customizable RGB lighting to match your style and your build needs. Our new and improved heatsink is engineered with anodized aluminum, redesigned for improved airflow. Allowing this heatsink drive to be completely noiseless, with no extra power or fans needed.
Product TypeSolid State Drive
Product NameBlack SN8100 NVMe SSD - 4TB, With Heatsink
ManufacturerWestern Digital Corporation
Manufacturer Part NumberWDS400T1XHM-00CMT0
Product ModelWDS400T1XHM-00CMT0
Product SeriesSN8100
Product LineBlack
Drive Performance
Random 4KB Read2300000IOPS
Maximum Sequential Read14.55 GB/s
Maximum Sequential Write13.67 GB/s
Random 4KB Write2400000IOPS
Endurance (TBW)2400 TB
Technical Information
Storage Capacity4 TB
Platform SupportedPC

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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ALTIMAGE1
SanDisk Black SN8100 WDS400T1XHM-00CMT0 4 TB Solid State Drive - M.2 2280 Internal - PCI Express NVMe [PCI Express NVMe 5.0 x4]
$653.00